Si4720-A10-GM Silicon Laboratories Inc, Si4720-A10-GM Datasheet - Page 6

• Manufacturer Part Number: Si4720-A10-GM
• Description: RF Transceiver Broadcast FM Radio Transceiver
• Manufacturer: Silicon Laboratories Inc

Specifications of Si4720-A10-GM

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 3. DC Characteristics
Si4720/21-B20
6
FM Receiver
RX Supply Current
RX Supply Current
RX Interface Supply Current
RX RDS Supply Current
RX Supply Current
FM Transmitter
TX Supply Current
TX Interface Supply Current
FM Transmitter from Digital Audio Input
TX Supply Current
TX Interface Supply Current
FM Transmitter in Receive Power Scan Mode
RX Supply Current
RX Interface Supply Current
Supplies and Interface
V
V
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
High Level Output Voltage
Low Level Output Voltage
Notes:
DD
IO
1. LNA is automatically switched to higher current mode for optimum sensitivity in weak signal conditions.
2. Guaranteed by characterization.
3. For input pins SCLK, SEN, SDIO, RST, RCLK, GPO1, GPO2/INT, and GPO3.
4. For output pins SDIO, GPO1, GPO2/INT, and GPO3.
Powerdown Current
Powerdown Current
Parameter
1
2
3
3
2
3
3
4
4
Symbol
I
I
I
IORPS
I
I
I
DDPD
I
V
I
V
IORX
IOTX
IOPD
FMD
V
I
I
I
I
V
I
DTX
DIO
I
I
RX
RX
FM
RX
TX
IH
OH
IL
OL
IH
IL
SCLK, RCLK inactive
V
Analog Output Mode
Digital Output Mode
DCLK = 3.072 MHz
DCLK = 3.072 MHz
IN
Powerdown mode
Powerdown mode
V
Test Condition
I
Low SNR level
IN
I
OUT
= 0 V, V
OUT
= V
Rev. 1.0
= –500 µA
= 500 µA
IO
IO
= 3.6 V
= 3.6 V
0.8 x VIO
0.7 x V
–0.3
Min
–10
–10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
IO
19.2
19.8
19.9
18.0
18.8
18.3
16.8
Typ
320
320
320
400
10
—
—
—
—
—
—
3
VIO + 0.3
0.3 x V
0.2 x V
Max
20.5
22.8
600
600
22
23
23
20
10
10
10
—
—
—
—
—
IO
IO
Unit
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
µA
µA
V
V
V
V